.up {
  text-align: center;
  margin-top: 30px;
  font-weight: bold;
}
.up2 {
  width: 350px;
  height: 30px;
  font-weight: bold;
}
.up3 {
  font-weight: bold;
  font-size: large;
}
.sex {
  font-weight: bold;
  font-size: large;
}
.sex1 {
  margin-left: 100px;
}
.sex2 {
  font-weight: bold;
}
.sub {
  float: left;
  margin-left: 150px;
}
.quit {
  float: right;
  margin-right: 280px;
}
